World Cup R2.1: Live by the sword, die by the sword

In the second round of the FIDE WC knock-out event, the current European Champion Vladimir Potkin was happy enough to perform an ideal attack against the well-known and fierce attacker Alexei Shirov, a top player who is famous for setting the board on fire. But the time always comes for those who live by the sword to die by it. Here is some very instructive analysis by GM Efstratios Grivas.